[Asus  Eee Pad Transformer Prime] evilcuber:
I dont know why im still gettin this in linux:

./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
Step 0 - Downloading mempodroid...

Step 1 - Preparing for root...

./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied

Step 2 - Exploiting...

./primetime.sh: 535: ./adb: Permission denied
Step 3 - Installing busybox...
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
Step 4 - Cleaning up...

./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
./primetime.sh: 535: ./adb: Permission denied
Once your Prime reboots, it will be rooted! Enjoy :)
Thanks to Saurik for this root method!!